Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present application provides a drainage cover, which comprises a slab body (1) formed by stacking up multi-layers of stones; wherein gaps are formed among the stones of the slab body (1), and the stones adjacent to each other are adhered together at contact portions of the stones, drainage channels of the slab body (1) are formed by the gaps among the stones of the slab body (1), and a drainage groove (11) is defined on the bottom of the slab body. The drainage cover in the present application has an ideal effect for screening, draining and is elegant in appearance.
The present application provides a drainage cover, which comprises a slab body (1) formed by stacking up multi-layers of stones; wherein gaps are formed among the stones of the slab body (1), and the stones adjacent to each other are adhered together at contact portions of the stones, drainage channels of the slab body (1) are formed by the gaps among the stones of the slab body (1), and a drainage groove (11) is defined on the bottom of the slab body. The drainage cover in the present application has an ideal effect for screening, draining and is elegant in appearance.
DRAINAGE COVER
COUVERCLE DE DRAIN
WONG KWONG SHUN PAUL (Autor:in)
16.03.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen